(6) باب تَكْرِيرِ الْحَدِيثِ
AbuSallam said on the authority of a man who served the Holy Prophet (ﷺ) that whenever he talked, he repeated it three times.
Reference: Sunan Abi Dawud 3653
In-book reference: Book 26, Hadith 13
English translation: Book 25, Hadith 3645